import 'mixin_from_opt_in_out_in_lib1.dart';
import 'mixin_from_opt_in_out_in_lib2.dart';

class DiB0 extends C0 implements B {}

class DiBq0 extends C0 implements Bq {}

class DwB0 extends C0 with B {}

class DwBq0 extends C0 with Bq {}

class DiB3 extends C3 implements B {}

class DiBq3 extends C3 implements Bq {}

class DwB3 extends C3 with B {}

class DwBq3 extends C3 with Bq {}

main() {}